impact sound waveformとは 意味・読み方・使い方

A resonance generating device comprises: a second waveform storing part 18 for storing original waveform data of a first resonance sound by a music sound including a pushing key impact sound corresponding to pushing key before operation of the pedal; and a third waveform storing part 19 for storing original waveform data of a second resonance sound by a music sound not including a pushing key impact sound corresponding to pushing key after operation of the pedal.例文帳に追加

ペダルの押鍵前操作に応じた押鍵衝撃音を含む楽音による第１共鳴音の元波形データを記憶した第２波形記憶部１８と、ペダルの押鍵後操作に応じた押鍵衝撃音を含まない楽音による第２共鳴音の元波形データを記憶した第３波形記憶部１９とを備える。 - 特許庁

The presence of the flaw of the ceramic product M is detected by comparing the characteristic point extracted from the waveform of the impact sound emitted from the ceramic product M with the feature point extracted from the waveform of the impact sound emitted from a non-defective product having no flaw.例文帳に追加

陶磁器製品Ｍから発せられた打音の波形から抽出した特徴点を欠陥のない良品から発せられた打音の波形から抽出した特徴点と比較することによって前記陶磁器製品Ｍの欠陥の有無を検出することにした。 - 特許庁